31936408

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6871}}^1$

素因数の和:6967

約数の個数: 32

約数和(自身を含む): 69269760

約数和(自身を除く): 37333352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 6871, 13742, 27484, 48097, 54968, 96194, 192388, 384776, 570293, 1140586, 2281172, 3992051, 4562344, 7984102, 15968204, 31936408]

約数ペア:

[(1, 31936408), (2, 15968204), (4, 7984102), (7, 4562344), (8, 3992051), (14, 2281172), (28, 1140586), (56, 570293), (83, 384776), (166, 192388), (332, 96194), (581, 54968), (664, 48097), (1162, 27484), (2324, 13742), (4648, 6871)]